The Logic Calculator

51 reviews
Content rating
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About this app

This free app allows users of propositional logic to perform operations with the same ease as that offered by a mathematical calculator. It facilitates learners of logic by providing considerable feedback. To be precise, using this app, one can determine whether: (1) input is well-formed and, if not, why not, (2) sentences are tautologies, contradictions or contingent, (3) sets of sentences are consistent or inconsistent and (4) arguments are valid or invalid. It also produces truth tables which can be copied into other applications. As of this version, the calculator is restricted to semantic operations.
Updated on
Feb 2, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

47 reviews
David Huezo
March 12, 2022
Awesome tool, one thing I would recommend is being able to navigate back in forth in what I typed. That would be useful when mistyping something and fixing it like that instead of deleting everything
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Dale Putnam
May 4, 2023
Great idea, seems like you've got a lot of work to do on this still.
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kinshuk dua
February 16, 2022
Really useful for dealing with propositional logic.
1 person found this review helpful
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What's new

Bug Fixes and update to target API.